Any one have schematics for a mail box sensor to tell you when there is something in their. All it should require is 2 led's a photo sensor and a battery. Maybe add a solar charger. I have longer driveway and am tiered of going out to the mail box every half hour to see if my new stuff has arrived yet. =] Also the mail man is starting to think I'm weird because I will be out the door in a flash if I see him pull up. =]
